[  827.023814] veth0: entered allmulticast mode
[  827.023930] veth1: entered allmulticast mode
[  827.024006] veth2: entered allmulticast mode
[  827.024076] veth3: entered allmulticast mode
[  835.573848] veth0: left allmulticast mode
[  835.573926] veth1: left allmulticast mode
[  835.573974] veth2: left allmulticast mode
[  835.574023] veth3: left allmulticast mode